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If you replace mercury light with sodium vapour lamp in spectrometer experiment what colors do you observe in the spectrum?
Wiki User
∙ 13y ago
Green, Yellow and Orange.
Wiki User
∙ 13y ago
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What change is observe when a leave was boiled in warm water in a experiment?
The grammer is wrong here...should be "what change is observed when a leaf was boiled in warm water in an experiment".
How could you make the chemical energy experiment better?
Be more precise in your calculations and observe more. It sounds easy, but it's a lot of practical work.
What is the context for an osmosis experiment?
The context for an osmosis experiment typically involves studying the movement of water molecules across a semi-permeable membrane. It aims to investigate how concentration gradients affect the direction and rate of water movement, and how different solute concentrations impact osmotic flow. The experiment can be conducted using various materials, solutes, and concentrations to observe and measure the osmotic process.
Anything that affects the outcome of an experiment?
They are called "variables", and there are three forms.The dependent variable is the result of the experiment or function.The independent variable is the one that is deliberately changed to observe the effect on the dependent variable.The controlled variables should be maintained constant during the experiment so as not to influence the result.
How do you prove the gas produced when an acid reacts with a metal is hydrogen?
It has been proved by an experiment that when we pour acid on the metal then the gas will be released then light up a matchstick and up on it ,then we observe some lightening stars coming out from the matchstick ,if it happens like this is the hydrogen.
If Astronomers observe a typical star using a telescope and a spectrometer they will be able to determine what?
i have no idea but it uytr
What is predicting skill?
It is a way to observe the experiment
What is the variable in a science experiment?
The element of the experiment that the scientist changes in order to observe different outcomes.
What is the mnemonic for the scientific method?
Our-Observe Pizza-Problem (state it) Has-Hypothesis Extra-Experiment(s) Cheese-Conclusion
What is the results on a science board?
observe what happend. what happend when you did your experiment?
Did the color of Copper ( ) sulfate change?
We can not answer this as we were not there to observe the experiment. Only YOU can answer this!
What you observe if light from argon gas were passed through a prism?
a continuous spectrum
How do you describe variables in an experiment operationally?
Variables work by telling you what you need to change, what to observe, and what to keep the same in a experiment.
What is an artificial situation in which a scientist deliberately make certain changes in the world about him so that he can observe the consequences?
Experiment- "In a experiment, the scientist deliberately makes certain changes in the world about him so that he can observe the consequences."
What is an artificial situation in which is A scientist deliberately makes certain changes in the world about him so that he can observe the consequences?
Experiment- "In a experiment, the scientist deliberately makes certain changes in the world about him so that he can observe the consequences."
What is the artificial situation in which a scientist deliberately makes certain changes in the world about him so that he can observe the consequences?
Experiment- "In a experiment, the scientist deliberately makes certain changes in the world about him so that he can observe the consequences."
What is an artificial situation in which a scientist deliberately makes certain change in the world about him so that he can observe the consequences?
Experiment- "In a experiment, the scientist deliberately makes certain changes in the world about him so that he can observe the consequences."
